Nt1330 Unit 4 Paper

In T8.1, services and their corresponding user communicate with each other by passing data in a well-defined, shared format, or by coordinating an activity between two or more services. The services are located in a central service pool and can use a so-called Service Bus (often Enterprise Service Bus or ESB), should be shared in parallel by different application systems and beyond, combined by a service composition to arbitrarily complex complete systems. This, also called orchestration combination of various distributed services from many different administrative domains is an essential feature of a service-oriented architecture. A Service bus is used to provide communication between all services and any user, User sends request to the service …show more content…
Authoring and Decision Support tool consist of CAD system and related tools, which support BIM and associate modelling data. The Resource Access Management is used to manage the information from local servers and cloud solutions on the Web using the REST API. The simulation and analysis tool provides the energy related computational services and tools, which are managed using cloud environment, could communicate using the REST API. However, a direct link from an authoring or decision support tool to a local simulation/analysis tool via another method supported by the local operation system (typically Windows) is also possible. The services will be configured and adapted for the development of virtual lab realizations. Therefore, they will be installed as separate components, embedded in other end user tools or centrally used as web services. The communication with other component are developed through various protocols/API, whereas with web services strictly using REST API. Regardless of the underlying communication protocols used, a coherent higher level API are uniformly defined and supported by all